EP 0748116 B1 20010207 - television receiver
Title (en)
television receiver
Title (de)
Fernsehempfänger
Title (fr)
récepteur de télévision
Publication
Application
Priority
- EP 93118507 A 19931116
- JP 30858692 A 19921118
- JP 30858792 A 19921118
- JP 2099293 A 19930209
Abstract (en)
[origin: EP0598391A2] The speaker apparatus of the invention comprises: a speaker for radiating sound waves, an acoustic pipe having a slender opening and a rectangular form, with the front opening joined to the outer wall side of a cathode-ray tube and inner wall side of a cabinet of television receiver, being disposed at the front side of the speaker, and a sound leading part composed of a hollow part surrounded between the outer wall side of the cathode-ray tube and the inner wall side of the cabinet, from the junction to the opening of the cabinet, for guiding the sound waves radiated from the acoustic pipe to the front side of the television receiver, thereby realizing acoustic reproduction of high sound quality and high sound pressure, when applied in the television receiver, in spite of small size and slim shape. <IMAGE>
IPC 1-7
IPC 8 full level
H04N 5/64 (2006.01)
CPC (source: EP KR US)
H04N 5/64 (2013.01 - KR); H04N 5/642 (2013.01 - EP US)
Designated contracting state (EPC)
DE GB
DOCDB simple family (publication)
EP 0598391 A2 19940525; EP 0598391 A3 19950308; EP 0598391 B1 20010207; CN 1050491 C 20000315; CN 1089772 A 19940720; DE 69329918 D1 20010315; DE 69329918 T2 20010531; DE 69329925 D1 20010315; DE 69329925 T2 20010531; EP 0748116 A1 19961211; EP 0748116 B1 20010207; KR 0126896 B1 19971229; KR 940013187 A 19940625; US 5455867 A 19951003
DOCDB simple family (application)
EP 93118507 A 19931116; CN 93115069 A 19931118; DE 69329918 T 19931116; DE 69329925 T 19931116; EP 96113700 A 19931116; KR 930024434 A 19931117; US 15318693 A 19931117